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Ash ball valve - Equipment used to cut off flow

Ash discharge ball valve is evolved from the globe valve. It has the same rotary 90 degree lift action, except that the cock body is a sphere and has circular through-holes or channels through its axis. The ratio of the sphere to the passageway should be such that when the ball is rotated 90 degrees, the inlet and outlet should be completely spherical, thus cutting off the flow.

Product introduction

A ash discharge ball valve comprises a valve body, a valve cover firmly connected with the valve body, a spool ball installed in the valve body, and an electric device connected with the spool ball, which is characterized by: The valve body is a global single seat structure, the valve body is provided with a valve seat at the entrance end, the valve seat is arranged to the back of the medium flow direction, and the valve body outlet end is arranged to streamline, so that the medium through, the electric device is connected with the support, used to drive the stem. The ash discharge ball valve of the utility model has the advantages of keeping the spring effective for a long time, extending the service life of the valve and automatic remote control of the valve.

Ash ball valve: specially used to control dusty gas, sweat particles, liquid, solid powder and other media.

Structural form

Ash ball valve body structure is divided into two pieces and three pieces of structure.

Production technology

1、The ball of ash discharging ball valve is hardened to improve the wear resistance of the ball.

2、Using single seat design, no independent space is formed in the body cavity, which excludes the possibility of accumulation of fly ash and other media in the cavity and spherical friction.

Ash discharge ball valve is evolved from the globe valve. It has the same rotary 90 degree lift action, except that the cock body is a sphere and has circular through-holes or channels through its axis. The ratio of the sphere to the passageway should be such that when the ball is rotated 90 degrees, the inlet and outlet should be completely spherical, thus cutting off the flow.

Pneumatic ash ball valve only needs to rotate 90 degrees of gas operation and a small torque can be closed tightly. Completely equal valve body cavity provides the medium with little resistance, through the flow channel. Ball valves are generally considered best for direct on/off use, but recent developments have designed ball valves for throttling and flow control. The main characteristics of the ball valve is its compact structure, easy operation and maintenance, suitable for water, solvents, acids and natural gas and other general working media, but also suitable for poor working conditions of the media, such as oxygen, hydrogen peroxide, methane and ethylene. Ball valve body can be integral, can also be combined.